Mega Golisopod ex is card #135 of 103 in Delta Reign (2026), a Special Illustration Rare. At about $40.98 it is the #6 most valuable card in the set. In a Delta Reign booster it turns up about once every 659 packs. It is one of 18 Golisopod cards printed so far.
2017SM Black Star Promos
2019Unified Minds
2020Darkness Ablaze
2022Pokémon GO
2023Paradox Rift
2026Delta Reign

















See the full Delta Reign card list
An ungraded Mega Golisopod ex from Delta Reign sells for about $40.98. A PSA 10 is worth more, roughly $143 by our estimate, and a PSA 9 around $81.96.
It is a Special Illustration Rare, and it shows up about once every 659 Delta Reign packs.
Yes, as a digital simulator. Holobrook lets you open Delta Reign booster packs in your browser with our own early estimates of its pull rates (it is too new for real ones) and keep what you pull in a digital binder. No real cards, nothing to buy.